108695496100 has 27 divisors (see below), whose sum is σ = 235876381027. Its totient is φ = 43476879680.

The previous prime is 108695496067. The next prime is 108695496139. The reversal of 108695496100 is 1694596801.

The square root of 108695496100 is 329690.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 7678315876 + 101017180224 = 87626^2 + 317832^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 3280416 + ... + 3313384.

Almost surely, 2^108695496100 is an apocalyptic number.

108695496100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

108695496100 is the 329690-th square number.

It is an amenable number.

108695496100 is an abundant number, since it is smaller than the sum of its proper divisors (127180884927).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

108695496100 is an frugal number, since it uses more digits than its factorization.

108695496100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65952 (or 32976 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 49.

Multiplying 108695496100 by its sum of digits (49), we get a square (5326079308900 = 2307830²).

The spelling of 108695496100 in words is "one hundred eight billion, six hundred ninety-five million, four hundred ninety-six thousand, one hundred".